1129185

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 2044224

約数和(自身を除く): 915039

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 1091, 3273, 5455, 9819, 16365, 25093, 49095, 75279, 125465, 225837, 376395, 1129185]

約数ペア:

[(1, 1129185), (3, 376395), (5, 225837), (9, 125465), (15, 75279), (23, 49095), (45, 25093), (69, 16365), (115, 9819), (207, 5455), (345, 3273), (1035, 1091)]